BQ78PL114RGZT - Texas Instruments

Manufacturer Part Number

BQ78PL114RGZT

Manufacturer

Texas Instruments

Introduction

Advanced battery monitor for Lithium-Ion batteries

Product Features and Performance

Integrated battery management system

Precision monitoring for 3 to 8 Lithium-Ion cells

Multi-cell voltage and temperature monitoring

Embedded PowerLAN and PowerPump technologies

Supports battery pack balancing and maximizes life

Provides multiple fault protection features

Product Advantages

Optimizes battery performance and life

Ensures safe battery operation and protection

Highly integrated solution reduces system complexity

Accurate state-of-charge calculations

Improves energy efficiency with advanced algorithms

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 3 ~ 8

Fault Protection: Over Current, Over Temperature, Over/Under Voltage, Short Circuit

Operating Temperature Range: -40°C ~ 85°C

Mounting Type: Surface Mount

Package/Case Size: 48-VFQFN Exposed Pad

Supplier Device Package: 48-VQFN (7x7)

Quality and Safety Features

Robust fault protection for enhanced safety

Thermal shutdown and charge suspension for over-temperature conditions

Voltage and current monitoring for cell protection

Compatibility

Compatible with various lithium-ion battery configurations within a 3 to 8 cell range

Application Areas

Portable electronics

Battery-powered devices

Energy storage systems

Electric vehicles

Uninterruptible power supplies (UPS)

Product Lifecycle

Status: Active

No current indication of discontinuation

Replacements or upgrades may be available depend on technological advances

Several Key Reasons to Choose This Product

Highly accurate monitoring improves battery safety and longevity

Integrated solution simplifies circuit design

Suitable for a wide range of battery-powered applications

Scalability from 3 to 8 cells allows versatile use

Trusted manufacturer with a reputation for quality and reliability

Ongoing product support and active product status ensure long-term viability